///*
// *  RapidMiner
// *
// *  Copyright (C) 2001-2012 by Rapid-I and the contributors
// *
// *  Complete list of developers available at our web site:
// *
// *       http://rapid-i.com
// *
// *  This program is free software: you can redistribute it and/or modify
// *  it under the terms of the GNU Affero General Public License as published by
// *  the Free Software Foundation, either version 3 of the License, or
// *  (at your option) any later version.
// *
// *  This program is distributed in the hope that it will be useful,
// *  but WITHOUT ANY WARRANTY; without even the implied warranty of
// *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// *  GNU Affero General Public License for more details.
// *
// *  You should have received a copy of the GNU Affero General Public License
// *  along with this program.  If not, see http://www.gnu.org/licenses/.
// */
//package import_csv;
//
//import java.awt.BorderLayout;
//import java.awt.event.ActionEvent;
//import java.awt.event.ActionListener;
//import java.awt.event.KeyAdapter;
//import java.awt.event.KeyEvent;
//
//import javax.swing.JCheckBox;
//import javax.swing.JComponent;
//import javax.swing.JLabel;
//import javax.swing.JPanel;
//import javax.swing.JTextField;
//
//import com.rapidminer.gui.tools.CharTextField;
//import com.rapidminer.gui.tools.dialogs.ButtonDialog;
//import com.rapidminer.gui.tools.dialogs.wizards.dataimport.MetaDataDeclerationWizardStep;
//import com.rapidminer.operator.io.AbstractDataReader;
//import com.rapidminer.parameter.UndefinedParameterError;
//import com.rapidminer.tools.DateParser;
//import com.rapidminer.tools.StrictDecimalFormat;
//
//
///**
// * 
// * @author Tobias Malbrecht, Sebastian Loh
// */
//
//public abstract class ParseValueTypesWizardStep extends MetaDataDeclerationWizardStep {
//	private final KeyAdapter textFieldKeyListener = new KeyAdapter() {
//		@Override
//		public void keyReleased(KeyEvent e) {
//			settingsChanged();
//		}
//	};
//	
//	protected void settingsChanged() {
//		reader.setParameter(DateParser.PARAMETER_DATE_FORMAT, getDateFormat());
//		reader.setParameter(StrictDecimalFormat.PARAMETER_DECIMAL_CHARACTER, Character.toString(getDecimalPointCharacter()));
//		reader.setParameter(StrictDecimalFormat.PARAMETER_GROUPING_CHARACTER, Character.toString(getGroupingSeparator()));
//	}
//	
//	private final CharTextField decimalPointCharacterTextField = new CharTextField(StrictDecimalFormat.DEFAULT_DECIMAL_CHARACTER);
//	{
//		decimalPointCharacterTextField.addKeyListener(textFieldKeyListener);
//	}
//
//	private final CharTextField groupingCharacterTextField = new CharTextField(StrictDecimalFormat.DEFAULT_GROUPING_CHARACTER);
//	{
//		groupingCharacterTextField.addKeyListener(textFieldKeyListener);
//		groupingCharacterTextField.setEnabled(false);
//	}
//	
//	private final JCheckBox groupNumbersBox = new JCheckBox("Digit Grouping", false);
//	{
//		groupNumbersBox.addActionListener(new ActionListener() {
//			@Override
//			public void actionPerformed(ActionEvent e) {
//				groupingCharacterTextField.setEnabled(groupNumbersBox.isSelected());
//				settingsChanged();
//			}
//		});
//	}
//	
//
//	// TODO add cell editor of custom date format parameter type (still to implement also)
//	private final JTextField dateFormatTextField = new JTextField();
//	{
//		String format = DateParser.DEFAULT_DATE_TIME_FORMAT;
//		try {
//			format = reader.getParameter(DateParser.PARAMETER_DATE_FORMAT);
//		} catch (UndefinedParameterError e) {
//			// nothing to do
//		}
//		dateFormatTextField.setText(format);
//		dateFormatTextField.addKeyListener(textFieldKeyListener);
//	}
//	
//	public ParseValueTypesWizardStep(String key, AbstractDataReader reader) {
//		super(key, reader);
//		// a different text for the CSV version 
//		super.tolerateErrorCheckBox.setText("Read non matching values as missings and tolerate too short rows.");
//	}
//	
//	
//	protected char getDecimalPointCharacter() {
//		return decimalPointCharacterTextField.getCharacter();
//	}
//	
//	protected boolean groupDigits() {
//		return groupNumbersBox.isSelected();
//	}
//	
//	protected char getGroupingSeparator() {
//		return groupingCharacterTextField.getCharacter();
//	}
//	
//	protected String getDateFormat() {
//		return dateFormatTextField.getText();
//	}
//	
//	@Override
//	protected void doAfterEnteringAction(){
//	}
//	
//	@Override
//	protected JComponent getComponent() {
//		JPanel detectionPanel = new JPanel(ButtonDialog.createGridLayout(4, 2));
//		detectionPanel.add(new JLabel("Guess the value types of all attributes"));
//		detectionPanel.add(super.guessingButtonsPanel);
//		detectionPanel.add(new JLabel("Decimal Character"));
//		detectionPanel.add(decimalPointCharacterTextField);
//		detectionPanel.add(groupNumbersBox);
//		detectionPanel.add(groupingCharacterTextField);
//		detectionPanel.add(new JLabel("Date Format"));
//		detectionPanel.add(dateFormatTextField);
//		detectionPanel.setBorder(ButtonDialog.createTitledBorder("Type Detection"));
//
//		
//		JPanel parsingPanel = new JPanel(ButtonDialog.createGridLayout(1, 2));
//		parsingPanel.add(detectionPanel);
//
//		JComponent editorPanel = super.getComponent();
//		editorPanel.setBorder(null);
//
//		JPanel panel = new JPanel(new BorderLayout(0, ButtonDialog.GAP));
//		panel.add(parsingPanel, BorderLayout.NORTH);
//		panel.add(editorPanel, BorderLayout.CENTER);
//		return panel;
//	}
//}
